package cn.edu.whu.irlab.service;

import cn.edu.whu.irlab.model.UserQuestionConcern;
import cn.edu.whu.irlab.model.UserQuestionConcernKey;

/**
 * Created by Roger on 2016/8/5.
 */
public interface UserQuestionConcernService {
    int deleteByPrimaryKey(UserQuestionConcernKey key);

    int insert(UserQuestionConcern record);

    int insertSelective(UserQuestionConcern record);

    UserQuestionConcern selectByPrimaryKey(UserQuestionConcernKey key);

    int updateByPrimaryKeySelective(UserQuestionConcern record);

    int updateByPrimaryKey(UserQuestionConcern record);
}
